After encore performances of the best routines of the season and re-watching standouts from the audition rounds, choreographer Christopher Scott introduced an all-new gambling-themed hip-hop piece, Dragon House performed an animator routine and the Top 10 reunited and got together with all-stars for a wild Lion King number. "Call Me Maybe" pop songstress Carly Rae Jepsen also took the stage to debut her new single "This Kiss."

Finally, host Cat Deeley announced the results. Jazz dancer Tiffany Maher and fan-favorite Cyrus Spencer were announced as the runners-up.